Morse Encoder in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 526th guilhem-roy 🇫🇷 460 298 10ms 3 Mar 2022 527th relet 458 299 14ms 9 Aug 2018 527th leon-w 458 299 16ms 5 Jan 2019 529th evanrittner 457 300 12ms 26 Feb 2021 530th graft 456 244 41ms 11 Mar 2018 531st erin-allison 456 250 275ms 31 Mar 2021 532nd msbranicky 453 272 1,048ms 17 Jan 2024 533rd stefangimmillaro 451 270 2ms 28 Oct 2025 534th martinnorling 🇸🇪 451 304 9ms 22 Feb 2022 535th janbehrens 🇩🇪 450 285 2ms 21 Mar 2022 536th JRaspass 🇬🇧 449 241 3ms 19 Feb 2018 537th CaedenHarper 🇨🇦 449 304 9ms 6 Nov 2025 538th mbittner20 449 305 10ms 21 Jan 2024 539th kypi 448 306 10ms 20 Feb 2020 540th Kees-van-Beilen 447 305 10ms 14 May 2023 540th LukeBridges 🇬🇧 447 305 10ms 20 Aug 2024 542nd alemelis 446 269 885ms 4 Mar 2024 543rd tomh1012 446 306 9ms 14 Sep 2020 543rd GeorgeStechman 🇬🇧 446 306 9ms 20 Nov 2022 545th alangodfrey 446 307 16ms 31 Jan 2019 545th ianpoe 446 307 12ms 20 Apr 2020 547th varhammer 🇷🇺 446 369 9ms 23 Nov 2021 548th ian-h-chamberlain 🇺🇸 446 406 42ms 21 Oct 2025 549th AlexDaniel 🇪🇪 445 259 191ms 13 Mar 2018 550th robin-scragg 443 309 9ms 18 Oct 2025 551st lhulinsky 442 310 9ms 22 Oct 2024 552nd bbakersmith 442 342 24ms 31 Jul 2021 553rd junkondo-jp 441 309 10ms 11 Jun 2024 554th strattonwhisler 440 310 10ms 22 Apr 2022 555th zdzc 440 311 16ms 30 Mar 2018 556th Giantnoodlemonster 439 292 2ms 29 Sep 2024 557th Schmitt-Very-Cool 439 359 576ms 2 Oct 2025 558th LorenzoTa 438 247 2ms 26 Apr 2019 559th logvp 438 313 16ms 31 Jan 2024 560th snoozingnewt 🇨🇦 438 334 97ms 23 Oct 2025 561st jwhear 🇺🇸 438 414 1,843ms 30 Sep 2024 562nd dokutan 436 313 9ms 28 Mar 2025 563rd mizuzimu 436 314 10ms 12 Apr 2020 563rd gXLg 🇩🇪 436 314 10ms 19 Sep 2023 563rd andre-lameirinhas 🇵🇹 436 314 10ms 30 Nov 2023 566th yokasuretsu 434 256 33ms 19 Apr 2018 567th try-except-try-accept 🇹🇭 433 316 9ms 28 Jun 2022 568th decorator-factory 432 317 9ms 21 May 2019 568th osmith93 432 317 16ms 1 Aug 2021 568th cykim8811 432 317 15ms 10 Jul 2024 568th Pyroan 432 317 10ms 22 Feb 2025 572nd GrayJoKing 🇦🇺 431 811 2ms 23 Jul 2020 573rd lukasmoellerch 429 318 9ms 15 Jul 2019 573rd omurakazuaki 🇯🇵 429 318 9ms 13 Feb 2021 575th snoozingnewt 🇨🇦 428 368 533ms 14 Sep 2025 576th msbranicky 428 375 2ms 12 Aug 2023 577th mcreenan 427 270 174ms 16 Jun 2018 578th Haksell 🇦🇶 427 321 17ms 1 Dec 2019 578th Florian-Mt 427 321 10ms 13 Nov 2023 580th yzhs 🇩🇪 425 270 32ms 6 Sep 2020 581st johnkiernander 425 321 10ms 25 hours ago 582nd ejmejm 425 322 9ms 2 Dec 2021 582nd inverseLorentz 🇦🇺 425 322 12ms 21 Jun 2022 584th yuchuehw 425 371 669ms 4 Jan 2024 585th garrisonhh 424 323 16ms 19 Nov 2020 586th ericlangedijk 🇸🇮 423 314 367ms 18 Mar 2022 587th smclaughlin-cf 421 324 9ms 15 Apr 2025 588th yzhs 🇩🇪 419 446 120ms 25 Jul 2021 589th 1231234md5 🇨🇳 418 326 9ms 29 Jan 2024 590th TobyBoyne 🇬🇧 418 328 9ms 15 Apr 2022 591st mintypython 417 327 9ms 19 Oct 2018 592nd Yewzir 🇧🇪 417 416 7ms 24 Dec 2023 593rd Florian-Mt 416 328 9ms 13 Nov 2023 594th Emutis 🇱🇹 416 329 10ms 12 Aug 2025 595th dahrens 415 330 9ms 13 May 2021 595th PaulMWeiser 415 330 12ms 3 Mar 2023 597th knutae 🇳🇴 414 331 16ms 20 Jul 2019 597th mrmena 🇦🇺 414 331 18ms 11 Jun 2021 599th Edjyzod 413 332 10ms 31 Mar 2023 600th madex 🇩🇪 412 311 2ms 11 Jun 2025 First Prev 526–600 of 982 Next Last